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1112204430013 = 291911030319489
BaseRepresentation
bin10000001011110100100…
…011001100101010111101
310221022210102212001100011
4100023310203030222331
5121210243313230023
62210534544503221
7143232314446105
oct20136443145275
93838712761304
101112204430013
11399757450996
1215b67701ab11
1380b5a3b85b1
143bb8c2dc205
151dde715350d
hex102f48ccabd

1112204430013 has 16 divisors (see below), whose sum is σ = 1156751769600. Its totient is φ = 1068071800320.

The previous prime is 1112204430011. The next prime is 1112204430023. The reversal of 1112204430013 is 3100344022111.

It is not a de Polignac number, because 1112204430013 - 21 = 1112204430011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112204430011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57058573 + ... + 57078061.

It is an arithmetic number, because the mean of its divisors is an integer number (72296985600).

Almost surely, 21112204430013 is an apocalyptic number.

It is an amenable number.

1112204430013 is a deficient number, since it is larger than the sum of its proper divisors (44547339587).

1112204430013 is a wasteful number, since it uses less digits than its factorization.

1112204430013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30012.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1112204430013 its reverse (3100344022111), we get a palindrome (4212548452124).

The spelling of 1112204430013 in words is "one trillion, one hundred twelve billion, two hundred four million, four hundred thirty thousand, thirteen".

Divisors: 1 29 191 5539 10303 19489 298787 565181 1967873 3722399 57068317 107949571 200795167 5823059843 38351876897 1112204430013